(As a guideline, Panasonic used to recommend a 100:1 ratio ... can wreak havoc on your expensive flat-screen TV, so don’t use ...

Each company — from LG, Panasonic ... Can I Use Windex on a TV Screen? While it may be tempting to use Windex, don’t use it on flat screen televisions like LCDs. Windex and other glass ...

According to BCN Research, Panasonic held the No. 2 spot in Japan’s flat-screen TV sales in 2018 with a 16.8 percent share, but in 2024, the figure had nearly halved to 8.8 percent, placing it ...